1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2014, Red Hat, Inc. and/or its affiliates, and individual
4 * contributors by the @authors tag. See the copyright.txt in the
5 * distribution for a full listing of individual contributors.
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.jboss.as.quickstarts.kitchensink.service;
18
19 import org.jboss.as.quickstarts.kitchensink.model.Member;
20
21 import javax.ejb.Stateless;
22 import javax.enterprise.event.Event;
23 import javax.inject.Inject;
24 import javax.persistence.EntityManager;
25 import java.util.logging.Logger;
26
27 // The @Stateless annotation eliminates the need for manual transaction demarcation
28 @Stateless
29 public class MemberRegistration {
30
31 @Inject
32 private Logger log;
33
34 @Inject
35 private EntityManager em;
36
37 @Inject
38 private Event<Member> memberEventSrc;
39
40 public void register(Member member) throws Exception {
41 log.info("Registering " + member.getName());
42 em.persist(member);
43 memberEventSrc.fire(member);
44 }
45 }